首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
ELECTRICAL WAVE AMPLIFIER
摘要
申请公布号
CA437828(A)
申请公布日期
1946.11.05
申请号
CAD437828
申请日期
申请人
BELL TELEPHONE LABORATORIES;WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
CHARLES RUSSELL BURROWS
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Apparatus and method for production of synthetic lightweight aggregate.
Semiconductor device including dual damascene interocnnections
Method and apparatus for preparing a plurality of dice in wafers
SOI single crystalline chip structure with multi-thickness silicon layer
Compensating for variations in article speeds and characteristics at different article positions during article irradiation
System for, and method of, irradiating articles
Gas supplying apparatus
Accessory carrying apparatus
A Disposable Cover for dishes and bowls during the heating or cooking of foods in the microwave oven.
Polymer precursor dispersion containing a micropulp and method of making the dispersion
Miniature x-ray emitter having independent current and voltage control
Method and system for treating vulnerable plaque
Encryption systems and methods for identifying and coalescing identical objects encrypted with different keys
Data structures related to documents, and querying such data structures
Method and system for facilitating information exchange
Plant for controlling process equipment
Method of manufacturing a semiconductor device
Oxidation resistant coatings for ultra high temperature transition metals and transition metal alloys
GENERIC MOTOR CONTROL SYSTEM AND METHOD
Multiple component solid state white light
